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Viewing changes to java/org/dbdoclet/xiphias/dom/AbstractNodeVisitor.java

  • Committer: Package Import Robot
  • Author(s): Mathieu Malaterre
  • Date: 2012-09-20 10:00:14 UTC
  • Revision ID: package-import@ubuntu.com-20120920100014-5pcwbw2err6on8yg
Tags: upstream-6.0.1
Import upstream version 6.0.1

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java/org/dbdoclet/xiphias/dom/AbstractNodeVisitor.java
 
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package org.dbdoclet.xiphias.dom;
 
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import java.util.ArrayList;
 
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import org.dbdoclet.progress.ProgressEvent;
 
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import org.dbdoclet.progress.ProgressListener;
 
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import org.dbdoclet.progress.ProgressManager;
 
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import org.w3c.dom.Node;
 
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public abstract class AbstractNodeVisitor implements INodeVisitor {
 
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        protected final ArrayList<ProgressListener> listeners;
 
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        private ProgressManager pm;
 
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        public AbstractNodeVisitor() {
 
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                this.listeners = new ArrayList<ProgressListener>();
 
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                pm = new ProgressManager(listeners);
 
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        }
 
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        public AbstractNodeVisitor(ArrayList<ProgressListener> listeners) {
 
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                this.listeners = listeners;
 
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                pm = new ProgressManager(listeners);
 
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        }
 
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        protected void fireProgressEvent(String msg, int stage) {
 
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                ProgressEvent event = new ProgressEvent(msg);
 
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                event.setStage(stage);
 
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                pm.fireProgressEvent(event);
 
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        }
 
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        public abstract void accept(Node node) throws Exception;
 
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        protected void removeNodes(ArrayList<Node> nodeList) {
 
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                for (Node node : nodeList) {
 
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                        Node parent = node.getParentNode();
 
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                        if (parent != null) {
 
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                                parent.removeChild(node);
 
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                        }
 
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                }
 
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        }
 
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}
 
 
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